152823307 has 16 divisors (see below), whose sum is σ = 191934400. Its totient is φ = 120911616.

The previous prime is 152823271. The next prime is 152823313. The reversal of 152823307 is 703328251.

152823307 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-152823307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (152820307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12678 + ... + 21595.

It is an arithmetic number, because the mean of its divisors is an integer number (11995900).

Almost surely, 2^152823307 is an apocalyptic number.

152823307 is a deficient number, since it is larger than the sum of its proper divisors (39111093).

152823307 is an equidigital number, since it uses as much as digits as its factorization.

152823307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34307 (or 34293 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 152823307 is about 12362.1724223536. The cubic root of 152823307 is about 534.6421539226.

The spelling of 152823307 in words is "one hundred fifty-two million, eight hundred twenty-three thousand, three hundred seven".